Contact

The International Year of the Periodic Table of Chemical Elements, 2019, has ended. The website will remain available as an archive site.

Primary contact for the archive IYPT2019 is the IUPAC Executive Director.

Email: executivedirector@iupac.org

You may continue to share your IYPT2019 activities with the world via #IYPT2019 on Instagram or Facebook and via @IYPT2019 on Twitter.